Definition
The strcasecmp() function compares two strings.
Syntax
strcasecmp(string1, string2)
Parameters
| Parameter | Description |
|---|---|
string1 |
Required. Specifies the first string to compare. |
string2 |
Required. Specifies the second string to compare. |
Example
<?php
echo strcasecmp("Welcome to PHP!", "welcome to php!") . "<br>";
echo strcasecmp("Welcome!", "welcome to php.") . "<br>";